﻿using System;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            int sum;
            sum = 2017;
            int mr = 927;
            string mr_1 = "零基础学", mr_2 = "项目入门", mr_3 = "实例精粹";
            //Console.WriteLine("Hello World!");
            Console.WriteLine(@"windows操作系统的系统目录为：c:\windows~" + sum + "我" + mr_3 + mr);
            Console.ReadLine();
        }
    }
}
